body {
  padding-top: 5%;
  padding-bottom: 40px;
  /*background-color: rgba(0,0,250,0.1);*/
  text-align: center;
}

.form-signin {
  max-width: 330px;
  padding: 15px;
  margin: 0 auto;
}
.form-signin .form-signin-heading,
.form-signin .checkbox {
  margin-bottom: 10px;
}

.form-signin .form-control {
  position: relative;
  height: auto;
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
  padding: 10px;
  font-size: 16px;
}
.form-signin .form-control:focus {
  z-index: 2;
}
.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}
.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.panel{
        /*height: 70%;
        width: 80%;*/
        max-width: 400px;
        
        float: none;
        margin-left: auto;
        margin-right: auto;
      }

.img{
   float: none;
        margin-left: auto;
        margin-right: auto;
}

